I have a CNC Piranha that came with the laser cutter. I can test the laser but I can't carve with it. The Guide says I need "Post Processor CNCPiranha-laser (inch) (tap*), but I don't have it. Where do I get it from?

Click on the Open Application Data Folder in the File menu. Copy the PP file you downloaded from the NextWave site into the PostP folder. Restart your Vectric software and the new PP will be in the dropdown list when you go to save the toolpath.